How do I install x402 Pay — USDC API Payment Helper?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is x402 Pay — USDC API Payment Helper official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

This listing scores 47 (Fair). The formula is published on the methodology page.

x402 Pay — USDC API Payment Helper MCP Server | MCPpedia

Pay for APIs with USDC. Read-only x402 payment discovery, verification, evidence, and status.

RegistryRemote

47Fair

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "scriptmasterlabs-x402-pay": {
      "url": "https://squeezeos-api.onrender.com/mcp/x402-pay"
    }
  }
}

This server does not declare environment variables.

72Good

Investment runtime for AI agents — LLM investment committee, portfolio ledger, decision accounting

Registrylongsizhuo114 stars

60Good

Repo-native task continuity for AI coding agents: a reviewed task-state ledger served over MCP.